DECAN_S2_Trouble(Eng_Ver4.2).pdf - 第159页

1-137 System Messages of the MMI and Solutions [Solution]  When the shape o f the component is too complicated, register in ot her type.  When the shape o f the component is too complicated, register in ot her type. $a…

1-136

Advanced Chip Shooter DECAN S2 Troubleshooting Guide

$a846 Pitch of lead group is off the allowable value.

[Problem]

 The values of pitch recognized by vision and registered one are different.

 Lead of the component is bent.

 Pitch value of the component was inputted incorrectly.

[Solution]

 Check if the lead of the component is bent.

 Perform [Solution] in $a610.

$a847 Cannot find the boundary line for searching the pin of lead group.

[Problem]

 Can not recognize the lead while recognizing the lead.

 The lighting is set up too bright or too dark.

 Foreign matter other than the component is recognized by the vision.

[Solution]

 Foreign matter other than the component is recognized by the vision.

$a848 Among the recognized parameters, the width and foot are too large.

[Problem]

 The width and foot length of recognized lead is too large.

 The component data and lighting setup is inadequate.

[Solution]

 Perform [Solution] in $a610.

$a851 Too many objects have been filtered.

[Problem]

 Too many foreign matters other than the component have been recognized.

 The component data and lighting setup is inadequate.

[Solution]

 Perform [Solution] in $a635.

$a852 Code length has exceeded the maximum length.

[Problem]

 The shape of the component is too complicated.

 The component data or lighting setup is inadequate.

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System Messages of the MMI and Solutions

[Solution]

 When the shape of the component is too complicated, register in other type.

$a860 An error occurred while executing the MinWidth algorithm.

[Problem]

 An error occurred due to H/W problem or S/W problem.

[Solution]

 Turn off power to the machine in the usual way. Wait 5 seconds, turn back on and

reboot the system.

$aa04 Can not find the components.

[Problem]

 The component was not actually picked up.

 The threshold value of the component is setup too high.

[Solution]

 Check the pickup position of the corresponding component through the SMVision

window in the Feeder of “PCB Edit” menu, and verify if the feeder is correctly

installed in the slot.

 In “Part” of the “PCB Edit” menu, setup the threshold value of the error occurred

component to be lower than the component. As the threshold value is setup

automatically, do not select the <Auto> check box to change the value manually.

For more details, please refer to “7.1 New Components Registration” in the

“Administrator’s Guide”

$aa07 Size of the component has been recognized differently.

[Problem]

 The component was not picked up correctly.

 The ‘Body X’ of the component was incorrectly inputted.

 The tolerance for H and L of the component were setup too small

 Foreign matter is in the nozzle.

[Solution]

 Check if the component is correctly picked up.

 Select the error occurred component in “Part” of the “PCB Edit” menu, and check if

the ‘Body X’ at ‘Profile Editor’ has been correctly input.

 Select the error occurred component in “Part” of the “PCB Edit” menu, and check if

the ‘Body X’ at ‘Profile Editor’ has been correctly input.

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Advanced Chip Shooter DECAN S2 Troubleshooting Guide

 Remove foreign matter from the nozzle, if any.

 Please refer to the [Solution] in $a635.

$aa08 The component size was recognized differently.

[Problem]

 The component was not picked up.

 Incorrect input of ‘Body Y’ of the component.

 The tolerance of H and L of the component is set up too low.

 The nozzle is contaminated with foreign matter.

[Solution]

 Perform [Solution] in $aa07.

$aa09 Center of the component is offset too much.

$aa0a Center of the component is offset too much.

[Problem]

 The component is too much offset from the center of nozzle when picking up the

component.

 The fly camera shook when mounting the component.

[Solution]

 Check if the components are correctly picked up.

 Check the pickup position of the corresponding component through the SMVision

window in the Feeder of the “PCB Edit” menu, and verify if the feeder is correctly

installed in the slot.

 If the problem continues to occur even while the components are normally picked up,

check if the camera is shaked.

And, perform the camera calibration by selecting the ‘Calib’ submenu of the ‘Sys.

Setup’ menu and clicking the <Head & Camera Calibration> button.

please refer to “12.3.10 Head & Camera Calibration” in the “Administrator’s Guide”

section.

$aa0b Angle of the component is off the reference angle.

[Problem]

 Angle of the component rotated too much when picking up the component.

[Solution]

 Readjust the pickup position of the error occurred component in “Feeder” of the “PCB

Edit” menu, or reduce the component pickup speed in the “Common Data”.